Predictions for Grazing Occultation of ZC 736, 2014 Jul 22, nr Port Pirie, SA.
Graze profile Port Pirie
Grazing Occultation of 736 F3 Magnitude 6.4 [Red = 6.2]
Date: 2014 Jul 22 19h 57m, to 2014 Jul 22 20h 20m
Nominal site altitude 100m
E. Longit. Latitude U.T. Sun Moon TanZ PA AA CA
o ' " o ' " h m s Alt Alt Az o o o
133 0 0 -35 34 4 19 56 33 10 57 5.62 348.4 355.68 1.96N
133 30 0 -35 21 43 19 56 47 11 57 5.35 348.4 355.65 1.99N
134 0 0 -35 9 20 19 57 2 11 56 5.11 348.3 355.62 2.02N
134 30 0 -34 56 53 19 57 17 12 56 4.88 348.3 355.59 2.05N
135 0 0 -34 44 24 19 57 33 12 56 4.67 348.3 355.56 2.08N
135 30 0 -34 31 53 19 57 50 13 55 4.48 348.3 355.53 2.11N
136 0 0 -34 19 19 19 58 8 13 55 4.30 348.2 355.50 2.13N
136 30 0 -34 6 42 19 58 26 14 55 4.13 348.2 355.48 2.16N
137 0 0 -33 54 3 19 58 45 14 54 3.97 348.2 355.45 2.19N
137 30 0 -33 41 22 19 59 5 15 54 3.83 348.2 355.43 2.21N
138 0 0 -33 28 39 19 59 26 15 54 3.69 348.1 355.41 2.23N
138 30 0 -33 15 54 19 59 47 16 53 3.56 348.1 355.39 2.25N
139 0 0 -33 3 6 20 0 10 16 53 3.44 348.1 355.36 2.27N
139 30 0 -32 50 17 20 0 33 17 53 3.32 348.1 355.35 2.29N
140 0 0 -32 37 25 20 0 57 17 52 3.22 348.1 355.33 2.31N
140 30 0 -32 24 32 20 1 22 18 52 3.11 348.0 355.31 2.33N
141 0 0 -32 11 38 20 1 47 18 52 3.02 348.0 355.29 2.35N
141 30 0 -31 58 42 20 2 14 19 51 2.92 348.0 355.28 2.36N
142 0 0 -31 45 44 20 2 41 19 51 2.84 348.0 355.27 2.37N
142 30 0 -31 32 46 20 3 10 20 50 2.75 348.0 355.25 2.38N
143 0 0 -31 19 46 20 3 39 21 50 2.67 348.0 355.24 2.39N
143 30 0 -31 6 45 20 4 9 21 50 2.60 348.0 355.24 2.40N
144 0 0 -30 53 43 20 4 40 22 49 2.52 348.0 355.23 2.41N
144 30 0 -30 40 41 20 5 12 22 49 2.45 348.0 355.22 2.41N
145 0 0 -30 27 38 20 5 45 23 48 2.39 348.0 355.22 2.42N
145 30 0 -30 14 35 20 6 19 23 48 2.32 347.9 355.22 2.42N
146 0 0 -30 1 32 20 6 54 24 48 2.26 348.0 355.22 2.42N
146 30 0 -29 48 28 20 7 30 24 47 2.20 348.0 355.22 2.42N
147 0 0 -29 35 25 20 8 7 -12 25 47 2.15 348.0 355.23 2.41N
147 30 0 -29 22 22 20 8 44 -11 26 46 2.09 348.0 355.24 2.40N
148 0 0 -29 9 20 20 9 23 -11 26 46 2.04 348.0 355.25 2.39N
148 30 0 -28 56 19 20 10 3 -10 27 45 1.99 348.0 355.26 2.38N
149 0 0 -28 43 18 20 10 44 -9 27 45 1.94 348.0 355.27 2.37N
149 30 0 -28 30 19 20 11 26 -9 28 44 1.90 348.0 355.29 2.35N
150 0 0 -28 17 21 20 12 9 -8 28 44 1.85 348.0 355.31 2.33N
150 30 0 -28 4 25 20 12 53 -8 29 44 1.81 348.1 355.33 2.31N
151 0 0 -27 51 30 20 13 38 -7 30 43 1.77 348.1 355.36 2.29N
151 30 0 -27 38 38 20 14 24 -6 30 43 1.72 348.1 355.38 2.26N
152 0 0 -27 25 49 20 15 12 -6 31 42 1.69 348.1 355.41 2.23N
152 30 0 -27 13 2 20 16 0 -5 31 42 1.65 348.2 355.45 2.19N
153 0 0 -27 0 18 20 16 49 -4 32 41 1.61 348.2 355.49 2.15N
153 30 0 -26 47 38 20 17 40 -4 32 40 1.58 348.3 355.53 2.11N
154 0 0 -26 35 1 20 18 31 -3 33 40 1.54 348.3 355.57 2.07N
154 30 0 -26 22 28 20 19 24 -2 34 39 1.51 348.3 355.62 2.02N
155 0 0 -26 9 59 20 20 18 -2 34 39 1.48 348.4 355.67 1.97N
Path coordinates are referred to WGS84 (as used by GPS), with the
nominal site altitude being referenced to Mean Sea Level. The path
is adjusted for the effects of refraction at low moon altitudes.
C A S S I N I R E G I O N G R A Z E
Librations Long +6.36 Lat +4.54
P +355.72 D -4.79
Illumination of moon 15%-
Elongation of Moon 45
Vertical Profile Scale 2.41 km/arcsec at mean distance of moon
Horizontal Scale Factor 1.46 deg/min
At longitude 144.00:
Limiting Magnitudes for various telescope apertures (in cm)
CA\Tdia 5 10 15 20 25 30 35
-1.6 3.3 4.6 5.3 5.7 5.9 6.1 6.2
0.4 5.2 6.6 7.4 7.9 8.2 8.4 8.6
2.4 5.2 6.7 7.4 7.9 8.3 8.5 8.7
4.4 5.3 6.7 7.5 8.0 8.3 8.5 8.7
6.4 5.3 6.7 7.5 8.0 8.4 8.6 8.8
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Results of Observer Scan UT
Site Long. Lat. Dist. h m s
Adelaide 138.6 -34.9 167km 19 59 52
Lunar Limb Profile - Prt Pirie
